Process For Recycling Waste Film And Product Made Therefrom

Patent No. EP2524015 (titled "Process For Recycling Waste Film And Product Made Therefrom") was filed by Mitsubishi Polyester Film on Jan 12, 2011. The application was issued on Apr 10, 2024.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
SILICONATURE	Feb 5, 2018	MODIANO

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Mar 14, 2024
Decision to maintain the European patent in amended form
Mar 14, 2024
Decision to maintain the European patent in amended form
Feb 26, 2024
(Electronic) Receipt
Feb 26, 2024
Filing of the translation of the amended claims
Feb 26, 2024
French translation of claims
Feb 26, 2024
German translation of the claims
Feb 26, 2024
Letter accompanying subsequently filed items
Dec 8, 2023
Communication of bibliographic data
Dec 8, 2023
Communication to opponent concerning maintenance
Dec 8, 2023
Communication with request to file translations
Dec 5, 2023
Maintenance of the patent with the documents specified in the final decision
Dec 4, 2023
Advice of delivery
Nov 22, 2023
Decision of the Board of Appeal
Nov 22, 2023
F3032 Notification(s) of the decision
Nov 22, 2023
F3032 Notification(s) of the decision
Sep 19, 2023
F3004 Communication of the Registry
Sep 19, 2023
F3004 Communication of the Registry
Jan 25, 2023
Advice of delivery
Jan 20, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Jan 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 6, 2022
F3345 Forwarding of submissions to parties
Sep 30, 2022
(Electronic) Receipt
Sep 30, 2022
Letter dealing with oral proceedings during the appeal procedure
Sep 30, 2022
Written submission in preparation to/during oral proceedings
Jun 7, 2022
Advice of delivery
Jun 1, 2022
F3011.1 Oral Proceedings: summons
Jun 1, 2022
F3011.1 Oral Proceedings: summons
May 27, 2022
F3010 Oral proceedings: order for summons
Dec 8, 2020
Composition of the board (T)
Oct 8, 2020
F3345 Forwarding of submissions to parties
Oct 5, 2020
(Electronic) Receipt
Oct 5, 2020
Claims
Oct 5, 2020
Letter accompanying subsequently filed items
Oct 5, 2020
Reply to appeal
May 25, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 15, 2020
(Electronic) Receipt
May 15, 2020
Letter accompanying subsequently filed items
May 15, 2020
Non-Patent Literature cited during the appeal procedure
May 15, 2020
Statement of grounds of appeal
Mar 26, 2020
(Electronic) Receipt
Mar 26, 2020
Letter regarding the opposition procedure (no time limit)
Mar 26, 2020
Letter relating to Appeal Procedure
Mar 18, 2020
F3204 Communication of the file number to the parties
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Notice of appeal
Jan 27, 2020
Advice of delivery
Jan 20, 2020
Advice of delivery
Jan 20, 2020
Advice of delivery
Jan 7, 2020
Acknowledgement of a document
Jan 7, 2020
Acknowledgement of a document
Jan 7, 2020
Annex to the communication - opposition
Jan 7, 2020
Decision of the Opposition Division and instruction
Jan 7, 2020
Druckexemplar in opposition procedure
Jan 7, 2020
Grounds for the decision (Annex) - opposition
Jan 7, 2020
Interlocutory decision in opposition proceedings
Jan 7, 2020
Internal form - Opposition/addressees
Jan 7, 2020
Internal form - Opposition/addressees
Jan 7, 2020
Means of redress
Jan 7, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 7, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 7, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 7, 2020
Provision of a copy of the minutes - opposition procedure
Nov 25, 2019
Information about the result of oral proceedings
Oct 2, 2019
Brief communication - Opposition proceedings
Oct 2, 2019
Brief communication - Opposition proceedings
Sep 25, 2019
(Electronic) Receipt
Sep 25, 2019
(Electronic) Receipt
Sep 25, 2019
(Electronic) Receipt
Sep 25, 2019
Letter accompanying subsequently filed items
Sep 25, 2019
Letter accompanying subsequently filed items
Sep 25, 2019
Letter accompanying subsequently filed items
Sep 25, 2019
Non-patent literature cited during the opposition procedure
Sep 25, 2019
Non-patent literature cited during the opposition procedure
Sep 25, 2019
Request for interpreters during oral proceedings
Sep 25, 2019
Written submission in preparation to/during oral proceedings
Sep 25, 2019
Written submission in preparation to/during oral proceedings
Sep 18, 2019
Brief communication - Opposition proceedings
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
Letter accompanying subsequently filed items
Sep 12, 2019
Request for interpreters during oral proceedings
Jun 13, 2019
Advice of delivery
May 24, 2019
Advice of delivery
May 20, 2019
Advice of delivery
May 13, 2019
Advice of delivery
May 9, 2019
Acknowledgement of a document
May 9, 2019
Acknowledgement of a document
May 9, 2019
Annex to the communication - opposition
May 9, 2019
Information concerning oral proceedings
May 9, 2019
Summons to attend oral proceedings
May 9, 2019
Summons to attend oral proceedings
Sep 13, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
(Electronic) Receipt
Sep 7, 2018
Letter accompanying subsequently filed items
Sep 7, 2018
Letter regarding the opposition procedure (no time limit)
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 15, 2018
(Electronic) Receipt
Aug 15, 2018
Amended claims with annotations
Aug 15, 2018
Claims
Aug 15, 2018
Letter accompanying subsequently filed items
Aug 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jul 9, 2018
Brief communication - Opposition proceedings
Jul 9, 2018
Rejection of request for extension of time limit
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
Letter accompanying subsequently filed items
Jul 4, 2018
Request for extension of time limit
Feb 27, 2018
Communication of a notice of opposition and request to file observations
Feb 27, 2018
Notice of further oppositions to opponent(s)
Feb 26, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 15, 2018
Non-patent literature cited during the opposition procedure
Feb 15, 2018
Notice of opposition
Feb 15, 2018
Notice of opposition
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Submission concerning representation
Feb 5, 2018
Notice of opposition
Feb 5, 2018
Notice of opposition
Feb 5, 2018
Submission concerning representation
May 3, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 6, 2017
Decision to grant a European patent
Mar 28, 2017
Confirmation of revocation of automatic debit order
Mar 23, 2017
(Electronic) Receipt
Mar 23, 2017
Filing of the translations of the claims
Mar 23, 2017
French translation of claims
Mar 23, 2017
German translation of the claims
Mar 23, 2017
Letter accompanying subsequently filed items
Mar 23, 2017
Letter relating to the automatic debiting procedure
Mar 23, 2017
Withdrawal of designation of a Contracting State
Nov 23, 2016
Bibliographic data of the European patent application
Nov 23, 2016
Communication about intention to grant a European patent
Nov 23, 2016
Intention to grant (signatures)
Nov 23, 2016
Text intended for grant (clean copy)
Nov 23, 2016
Text intended for grant (version for approval)
Oct 13, 2016
(Electronic) Receipt
Oct 13, 2016
Amended claims with annotations
Oct 13, 2016
Amended description with annotations
Oct 13, 2016
Claims
Oct 13, 2016
Description
Oct 13, 2016
Letter accompanying subsequently filed items
Oct 13, 2016
Reply to communication from the Examining Division
Jun 3, 2016
Annex to the communication
Jun 3, 2016
Communication from the Examining Division
Dec 13, 2013
Amended claims with annotations
Dec 13, 2013
Claims
Dec 13, 2013
Reply to communication from the Examining Division
Oct 17, 2013
Grant of extension of time limit (examination procedure)
Oct 14, 2013
Request for extension of time limit to communication from the Examining Division
Jun 6, 2013
Annex to the communication
Jun 6, 2013
Communication from the Examining Division
Oct 24, 2012
Notification on forthcoming publication of bibliographic data
Sep 12, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 22, 2012
Communication to designated inventor
Aug 22, 2012
Communication to designated inventor
Aug 1, 2012
Copy of the international preliminary report on patentability
Jul 23, 2012
Amended claims filed after receipt of (European) search report
Jul 23, 2012
Request for entry into the European phase
May 25, 2012
Information on entry into European phase
Aug 9, 2011
Priority document (electronically transmitted)
Jul 21, 2011
Copy of the international search report
Jul 21, 2011
Published international application - A1
Apr 14, 2011
Written opinion of the ISA, boxes No. I to VIII
Apr 14, 2011
Written opinion of the ISA, cover sheet
Apr 14, 2011
Written opinion of the ISA, supplemental box

EP2524015

MITSUBISHI POLYESTER FILM

Application Number: EP11701330A
Filing Date: Jan 12, 2011
Status: Patent Maintained As Amended; Mar 8, 2024
Publication Date: Apr 10, 2024
External Links: Slate, Register , Google Patents

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Process For Recycling Waste Film And Product Made Therefrom

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Dossier Documents

EP2524015